{"id":2541,"date":"2023-07-21T19:57:58","date_gmt":"2023-07-21T19:57:58","guid":{"rendered":"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/"},"modified":"2023-07-21T19:57:58","modified_gmt":"2023-07-21T19:57:58","slug":"tamanho-do-mapa-de-calor-maritimo","status":"publish","type":"post","link":"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/","title":{"rendered":"Como ajustar o tamanho dos mapas de calor no seaborn"},"content":{"rendered":"<p><\/p>\n<hr>\n<p><span style=\"color: #000000;\">Voc\u00ea pode usar o argumento <strong>figsize<\/strong> para especificar o tamanho (em polegadas) de um mapa de calor <a href=\"https:\/\/seaborn.pydata.org\/\" target=\"_blank\" rel=\"noopener\">Seaborn<\/a> :<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\">#specify size of heatmap<\/span>\nfig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> (figsize=(15, 5))\n\n<span style=\"color: #008080;\">#create seaborn heatmap\n<\/span>sns. <span style=\"color: #3366ff;\">heatmap<\/span> (df)\n<\/strong><\/pre>\n<p> <span style=\"color: #000000;\">O exemplo a seguir mostra como usar essa sintaxe na pr\u00e1tica.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Exemplo: ajuste o tamanho dos mapas de calor no Seaborn<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Para este exemplo, usaremos o conjunto de dados mar\u00edtimos chamado <strong>Flights<\/strong> , que cont\u00e9m o n\u00famero de passageiros a\u00e9reos que viajaram todos os meses de 1949 a 1960:<\/span><\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008000;\">import<\/span> matplotlib. <span style=\"color: #3366ff;\">pyplot<\/span> <span style=\"color: #008000;\">as<\/span> plt\n<span style=\"color: #008000;\">import<\/span> seaborn <span style=\"color: #008000;\">as<\/span> sns\n\n<span style=\"color: #008080;\">#load \"flights\" dataset\n<\/span>data = sns. <span style=\"color: #3366ff;\">load_dataset<\/span> (\u201c <span style=\"color: #ff0000;\">flights<\/span> \u201d)\ndata = data. <span style=\"color: #3366ff;\">pivot<\/span> (\" <span style=\"color: #ff0000;\">month<\/span> \", \" <span style=\"color: #ff0000;\">year<\/span> \", \" <span style=\"color: #ff0000;\">passengers<\/span> \")\n\n<span style=\"color: #008080;\">#view first five rows of dataset\n<\/span><span style=\"color: #008000;\">print<\/span> ( <span style=\"color: #3366ff;\">data.head<\/span> ())\n\nyear 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960\nmonth                                                                        \nJan 112 115 145 171 196 204 242 284 315 340 360 417\nFeb 118 126 150 180 196 188 233 277 301 318 342 391\nMar 132 141 178 193 236 235 267 317 356 362 406 419\nApr 129 135 163 181 235 227 269 313 348 348 396 461\nMay 121 125 172 183 229 234 270 318 355 363 420 472\n<\/span><\/span><\/strong><\/pre>\n<p> <span style=\"color: #000000;\">A seguir, criaremos um mapa de calor usando dimens\u00f5es <strong>figsize<\/strong> de 10 x 10:<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#specify size of heatmap\n<\/span>fig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> (figsize=(10, 10))\n\n<span style=\"color: #008080;\">#create heatmap\n<\/span>sns. <span style=\"color: #3366ff;\">heatmap<\/span> (data, linewidths= <span style=\"color: #008000;\">.3<\/span> )\n<\/span><\/span><\/strong><\/pre>\n<h3><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-22578 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/chaleur1.jpg\" alt=\"\" width=\"536\" height=\"543\" srcset=\"\" sizes=\"auto, \"><\/h3>\n<p> <span style=\"color: #000000;\">Observe que o mapa de calor tem as mesmas dimens\u00f5es de altura e largura.<\/span><\/p>\n<p> <span style=\"color: #000000;\">Podemos tornar o mapa de calor mais estreito reduzindo o primeiro argumento de <strong>figsize<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#specify size of heatmap\n<\/span>fig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> (figsize=(5, 10))\n\n<span style=\"color: #008080;\">#create heatmap\n<\/span>sns. <span style=\"color: #3366ff;\">heatmap<\/span> (data, linewidths= <span style=\"color: #008000;\">.3<\/span> )<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-22579 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/chaleur2.jpg\" alt=\"\" width=\"334\" height=\"612\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Ou poder\u00edamos ampliar o mapa de calor reduzindo o segundo argumento para <strong>figsize<\/strong> :<\/span> <\/p>\n<pre style=\"background-color: #ececec; font-size: 15px;\"> <strong><span style=\"color: #008080;\"><span style=\"color: #000000;\"><span style=\"color: #008080;\">#specify size of heatmap\n<\/span>fig, ax = plt. <span style=\"color: #3366ff;\">subplots<\/span> (figsize=(10, 5))\n\n<span style=\"color: #008080;\">#create heatmap\n<\/span>sns. <span style=\"color: #3366ff;\">heatmap<\/span> (data, linewidths= <span style=\"color: #008000;\">.3<\/span> )<\/span><\/span><\/strong> <\/pre>\n<p><img decoding=\"async\" loading=\"lazy\" class=\" wp-image-22580 aligncenter\" src=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/chaleur3.jpg\" alt=\"\" width=\"554\" height=\"319\" srcset=\"\" sizes=\"auto, \"><\/p>\n<p> <span style=\"color: #000000;\">Sinta-se \u00e0 vontade para modificar os valores em <strong>figsize<\/strong> para alterar as dimens\u00f5es do mapa de calor.<\/span><\/p>\n<h3> <span style=\"color: #000000;\"><strong>Recursos adicionais<\/strong><\/span><\/h3>\n<p> <span style=\"color: #000000;\">Os tutoriais a seguir explicam como realizar outras opera\u00e7\u00f5es comuns no Seaborn:<\/span><\/p>\n<p> <a href=\"https:\/\/statorials.org\/pt\/titulo-marinho\/\" target=\"_blank\" rel=\"noopener\">Como adicionar um t\u00edtulo aos gr\u00e1ficos Seaborn<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/subparcelas-marinhas\/\" target=\"_blank\" rel=\"noopener\">Como criar subtramas em Seaborn<\/a><br \/> <a href=\"https:\/\/statorials.org\/pt\/tamanho-da-fonte\/\" target=\"_blank\" rel=\"noopener\">Como alterar o tamanho da fonte em gr\u00e1ficos Seaborn<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Voc\u00ea pode usar o argumento figsize para especificar o tamanho (em polegadas) de um mapa de calor Seaborn : #specify size of heatmap fig, ax = plt. subplots (figsize=(15, 5)) #create seaborn heatmap sns. heatmap (df) O exemplo a seguir mostra como usar essa sintaxe na pr\u00e1tica. Exemplo: ajuste o tamanho dos mapas de calor [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-2541","post","type-post","status-publish","format-standard","hentry","category-guia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Como ajustar o tamanho dos mapas de calor no Seaborn \u2013 Estatologia<\/title>\n<meta name=\"description\" content=\"Este tutorial explica como alterar o tamanho dos mapas de calor no Seaborn, com um exemplo.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Como ajustar o tamanho dos mapas de calor no Seaborn \u2013 Estatologia\" \/>\n<meta property=\"og:description\" content=\"Este tutorial explica como alterar o tamanho dos mapas de calor no Seaborn, com um exemplo.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/\" \/>\n<meta property=\"og:site_name\" content=\"Statorials\" \/>\n<meta property=\"article:published_time\" content=\"2023-07-21T19:57:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/statorials.org\/wp-content\/uploads\/2023\/08\/chaleur1.jpg\" \/>\n<meta name=\"author\" content=\"Dr. benjamim anderson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Dr. benjamim anderson\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/\",\"url\":\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/\",\"name\":\"Como ajustar o tamanho dos mapas de calor no Seaborn \u2013 Estatologia\",\"isPartOf\":{\"@id\":\"https:\/\/statorials.org\/pt\/#website\"},\"datePublished\":\"2023-07-21T19:57:58+00:00\",\"dateModified\":\"2023-07-21T19:57:58+00:00\",\"author\":{\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\"},\"description\":\"Este tutorial explica como alterar o tamanho dos mapas de calor no Seaborn, com um exemplo.\",\"breadcrumb\":{\"@id\":\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/#breadcrumb\"},\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/statorials.org\/pt\/tamanho-do-mapa-de-calor-maritimo\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Lar\",\"item\":\"https:\/\/statorials.org\/pt\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Como ajustar o tamanho dos mapas de calor no seaborn\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/statorials.org\/pt\/#website\",\"url\":\"https:\/\/statorials.org\/pt\/\",\"name\":\"Statorials\",\"description\":\"O seu guia para a literacia estat\u00edstica!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/statorials.org\/pt\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-PT\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/e08f98e8db95e0aa9c310e1b27c9c666\",\"name\":\"Dr. benjamim anderson\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-PT\",\"@id\":\"https:\/\/statorials.org\/pt\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"contentUrl\":\"https:\/\/statorials.org\/pt\/wp-content\/uploads\/2023\/10\/Dr.-Benjamin-Anderson-96x96.jpg\",\"caption\":\"Dr. benjamim anderson\"},\"description\":\"Ol\u00e1, sou Benjamin, um professor aposentado de estat\u00edstica que se tornou professor dedicado na Statorials. 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